GCSE Chemistry - Reactivity Series of Metals & Displacement Reactions #37

preview_player
Показать описание
When metals react they lose their outermost electrons. This video covers which metals are the most and least reactive & also how we can determine reactivity by reacting them with acids and water. Then at the end we cover displacement reactions of metals.
Рекомендации по теме
Комментарии
Автор

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

Cognitoedu
Автор

I am 46 years old and refreshing my GCSE chemistry knowledge before taking on a new job, thank you so much for this, I now understand this in a much clearer way than when I sat my exams

tracybooth
Автор

you are my lifesaver, don’t think i’ve ever watched so many videos from one channel in a span of weeks!!

Beansinthecench
Автор

PLEASE : Pottasium
STOP : Sodium
CALLING : Calcium
ME : Magnesium
A : Aluminium
CARELESS : Carbon
ZEBRA : Zinc
INSTEAD : Iron
TRY : Tin
LEARNING : Lead
HOW : Hydrogen
COPPER : Copper
SAVES : Silver
GOLD : Gold
hope this helps <3

yumnaminhaj
Автор

I'm really enjoying this simple explanation, using it to help my friends children with GCSE chemistry! Thank you.

GoodChemistry
Автор

Thank you so much for this video You absolutely SAVED my life
Your videos are so simple to understand unlike how it is taught in my school..thx again

dhmqmqi
Автор

What a clear explanation, very precise! Thank you!!

javersongoulartfilho
Автор

i thought this topic is gigantic and i will never get this topic and i wont know anything, that has changed because of you, thank you very very much, much love 😁

mohamednahuzaan
Автор

Thankkkk you so much in the whole term this video made me understand it instantly.

archiethomas
Автор

Iam the 1k like. Proud to be a Cognito member.

rk_vishwa
Автор

Thank you! I need to be able to identify them with only a periodic table and so far most videos have a pre-made list. Thank you so much for explaining!!!

lpjvctt
Автор

You make complicated things simple and easy to absorb by ordinary child brains. Thanks!

mygreenkitchen
Автор

Wow! it feels like only yesterday your channel was at 247k, keep up the good work!

senjitsu
Автор

Thank you soo much for making these videos the way you do
it really helps give a vivid image of what your trying to explain to us
<3

khushikaur
Автор

thank you so much for the video it helped me in my end of year exams

chrisgoldsbrough
Автор

@Cognito, you are the best! You have helped me learn about nearly everything I need to know for common entrance exams! Thank you! Keep doing this! 😀

CruisingPerfection
Автор

Brilliant video mate, Now i can do my homework! :D

ReubA
Автор

lol i love how u roast copper like that

stupid-outline
Автор

You helped us all, the only things I wish for on my birthday are a gaming mouse and more videos from you. Keep up the good work!

Mustafa_Khan
Автор

May god bless you .... way better than my tchr 😢❤

Nonexistent